EP4214985A4 - Verbesserte überwachung für direktzugriff - Google Patents

Verbesserte überwachung für direktzugriff Download PDF

Info

Publication number
EP4214985A4
EP4214985A4 EP20953711.7A EP20953711A EP4214985A4 EP 4214985 A4 EP4214985 A4 EP 4214985A4 EP 20953711 A EP20953711 A EP 20953711A EP 4214985 A4 EP4214985 A4 EP 4214985A4
Authority
EP
European Patent Office
Prior art keywords
random access
improved monitoring
monitoring
improved
random
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20953711.7A
Other languages
English (en)
French (fr)
Other versions
EP4214985B1 (de
EP4214985C0 (de
EP4214985A1 (de
Inventor
Ozcan Ozturk
Ruiming Zheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of EP4214985A1 publication Critical patent/EP4214985A1/de
Publication of EP4214985A4 publication Critical patent/EP4214985A4/de
Application granted granted Critical
Publication of EP4214985B1 publication Critical patent/EP4214985B1/de
Publication of EP4214985C0 publication Critical patent/EP4214985C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0836—Random access procedures, e.g. with 4-step access with 2-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP20953711.7A 2020-09-18 2020-09-18 Verbesserte überwachung für direktzugriff Active EP4214985B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/116250 WO2022056853A1 (en) 2020-09-18 2020-09-18 Improved monitoring for random access

Publications (4)

Publication Number Publication Date
EP4214985A1 EP4214985A1 (de) 2023-07-26
EP4214985A4 true EP4214985A4 (de) 2024-05-29
EP4214985B1 EP4214985B1 (de) 2026-03-11
EP4214985C0 EP4214985C0 (de) 2026-03-11

Family

ID=80777368

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20953711.7A Active EP4214985B1 (de) 2020-09-18 2020-09-18 Verbesserte überwachung für direktzugriff

Country Status (9)

Country Link
US (1) US20230319901A1 (de)
EP (1) EP4214985B1 (de)
JP (1) JP7699202B2 (de)
KR (1) KR20230069924A (de)
CN (1) CN116097873B (de)
BR (1) BR112023004258A2 (de)
PH (1) PH12023550128A1 (de)
TW (1) TWI911275B (de)
WO (1) WO2022056853A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020237442A1 (zh) * 2019-05-24 2020-12-03 Oppo广东移动通信有限公司 用于随机接入的方法及设备
US12200771B2 (en) * 2020-11-25 2025-01-14 Intel Corporation Determination of RNTI for performing RACH procedure at carrier frequencies above 52.6 GHz
US11941266B2 (en) 2021-10-20 2024-03-26 Samsung Electronics Co., Ltd. Resource isolation in computational storage devices
US12490265B2 (en) * 2022-10-26 2025-12-02 Qualcomm Incorporated Resource efficient common search space monitoring
US20240152397A1 (en) 2022-11-04 2024-05-09 Samsung Electronics Co., Ltd. Computational storage resource quota management
CN116132967B (zh) * 2023-01-10 2025-03-18 阿里云计算有限公司 终端的入网方法、终端与基站的通信方法及相关设备
WO2025196146A1 (en) * 2024-03-22 2025-09-25 Continental Automotive Technologies GmbH Random access method for wireless devices harvesting ambient energy
WO2025210846A1 (ja) * 2024-04-04 2025-10-09 富士通株式会社 端末装置、基地局装置及び無線通信システム
WO2026031113A1 (en) * 2024-08-08 2026-02-12 Nokia Shanghai Bell Co., Ltd. Replica transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200245161A1 (en) * 2015-11-05 2020-07-30 Nec Corporation Base station, radio terminal, and methods therein
WO2020164035A1 (en) * 2019-02-14 2020-08-20 Qualcomm Incorporated Prioritization of random access procedures

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2178321B1 (de) 2007-08-09 2016-09-28 Sharp Kabushiki Kaisha Mobilstationsvorrichtung, basisstationsvorrichtung, kommunikationssystem, und kommunikationsverfahren
BR112019001471A2 (pt) * 2016-09-28 2019-05-07 Sony Corporation unidade de transmissão/recepção sem fio, e, método de transmissão de dados
CN108289339B (zh) * 2017-01-09 2021-12-24 北京三星通信技术研究有限公司 随机接入响应发送和检测的方法及基站、用户设备
US11057935B2 (en) * 2017-03-22 2021-07-06 Comcast Cable Communications, Llc Random access process in new radio
CN108633101B (zh) 2017-03-24 2021-01-12 华为技术有限公司 一种通信方法及装置
CN109219152A (zh) 2017-06-29 2019-01-15 索尼公司 无线通信系统中的电子设备以及无线通信方法
CN109275187B (zh) * 2017-07-17 2021-01-08 维沃移动通信有限公司 一种随机接入方法、终端及计算机可读存储介质
US11350445B2 (en) * 2017-08-10 2022-05-31 Kyocera Corporation Communication control method for controlling a user equipment to perform early data transmission
FI3738390T3 (fi) * 2018-01-12 2026-01-30 Innovative Tech Lab Co Ltd Laitteisto ja menetelmä satunnaispääsyn suorittamiseksi langattomassa viestintäjärjestelmässä
CN114222374A (zh) * 2018-04-04 2022-03-22 华为技术有限公司 一种通信方法及装置
TWI694739B (zh) * 2018-08-06 2020-05-21 聯發科技股份有限公司 用於執行隨機存取通道進程之方法及其使用者設備
US11202320B2 (en) * 2018-09-05 2021-12-14 Samsung Electronics Co., Ltd. Method and apparatus of performing random access on unlicensed carrier
US11523434B2 (en) * 2018-09-21 2022-12-06 Acer Incorporated Method for random accessing and user equipment using the same
US11259331B2 (en) * 2018-09-27 2022-02-22 Ofinno, Llc RACH type switching
CA3066439A1 (en) * 2019-01-03 2020-07-03 Comcast Cable Communications, Llc Access procedures in wireless communications
CN111294937B (zh) * 2019-01-17 2023-04-18 北京紫光展锐通信技术有限公司 数据传输方法及装置
US11202315B2 (en) * 2019-02-14 2021-12-14 Ofinno, Llc Dynamic PRACH scheduling using slot formats
CN111601392B (zh) * 2019-02-21 2022-12-27 华为技术有限公司 随机接入的方法和装置
US11252765B2 (en) * 2019-08-15 2022-02-15 Ofinno, Llc Reception of split random access response

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200245161A1 (en) * 2015-11-05 2020-07-30 Nec Corporation Base station, radio terminal, and methods therein
WO2020164035A1 (en) * 2019-02-14 2020-08-20 Qualcomm Incorporated Prioritization of random access procedures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022056853A1 *

Also Published As

Publication number Publication date
BR112023004258A2 (pt) 2023-04-04
TWI911275B (zh) 2026-01-11
EP4214985B1 (de) 2026-03-11
PH12023550128A1 (en) 2024-06-24
WO2022056853A1 (en) 2022-03-24
EP4214985C0 (de) 2026-03-11
KR20230069924A (ko) 2023-05-19
JP2023549302A (ja) 2023-11-24
US20230319901A1 (en) 2023-10-05
TW202218477A (zh) 2022-05-01
CN116097873A (zh) 2023-05-09
CN116097873B (zh) 2025-09-02
JP7699202B2 (ja) 2025-06-26
EP4214985A1 (de) 2023-07-26

Similar Documents

Publication Publication Date Title
EP4262807A4 (de) Azachinazolin-pan-kras-hemmer
EP3997070A4 (de) Heterocyclische verbindungen als bet-inhibitoren
EP3924969A4 (de) Auffrischungsratenmanagement für speicher
EP4214709A4 (de) Aktualisierungsverwaltungsliste für dram
EP3903217A4 (de) Abschwächung von unbefugten speicherzugriffen
EP3980893A4 (de) Persistente gesundheitsüberwachung für flüchtige speichersysteme
EP4238381A4 (de) Dienstgruppen für direktzugriff
EP4055954A4 (de) Zufallszugriffsnachrichtendifferenzierung
EP4059289A4 (de) Direktzugriffskanalverfahren mit externer unterstützung
EP4038410A4 (de) Anordnung und verfahren zur überwachung mindestens eines abstandes
EP3874893A4 (de) Verfahren und vorrichtungen für direktzugriff
EP4193344B8 (de) Näherungsüberwachung
EP3834495A4 (de) Übertragungskonfigurationen mit mehrfachzugang
EP4042822A4 (de) Zweistufige direktzugriffskanalsignalisierung
EP4349119A4 (de) Ressourcenauswahl für direktzugriff
EP4430909A4 (de) Adaptives backoff für direktzugriffskanal
EP4278826A4 (de) Reduzierte steuerkanalüberwachung für direktzugriffsverfahren
HK40123265A (en) Random access procedure
HK40044277A (en) Monitoring of random access procedure
AU2020903944A0 (en) Subject monitoring
HK40110007A (en) Resource selection for random access procedures
EM84716840001S (de) Überwachungsgeräte
EM84716840002S (de) Überwachungsgeräte
EM91034920003S (de) Überwachungsgeräte
EM91034920001S (de) Überwachungsgeräte

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20230118

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref legal event code: R079

Ipc: H04W0074083300

Ref country code: DE

Ref legal event code: R079

Ref document number: 602020068650

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H04W0072040000

Ipc: H04W0074083300

A4 Supplementary search report drawn up and despatched

Effective date: 20240430

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 74/0836 20240101ALN20240424BHEP

Ipc: H04W 74/0833 20240101AFI20240424BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20251014

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 74/0833 20240101AFI20251006BHEP

Ipc: H04W 74/0836 20240101ALN20251006BHEP

Ipc: H04W 74/0838 20240101ALN20251006BHEP

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: F10

Free format text: ST27 STATUS EVENT CODE: U-0-0-F10-F00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260311

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602020068650

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20260330

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT RO SE SI

Effective date: 20260407